# Copyright (c) 2005-2019 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# GNU Makefile that builds and runs example.
NAME=som
EXE=$(NAME).exe
ARGS=
LIGHT_ARGS=4

# The C++ compiler
ifneq (,$(shell which icc 2>/dev/null))
CXX=icc
endif # icc

override CXXFLAGS += $(UI_CXXFLAGS)

SRCFILES = som_graph.cpp som.cpp

ifeq ($(shell uname), Linux)
LIBS+= -lrt 
else ifeq ($(shell uname), Darwin)
override CXXFLAGS += -Wl,-rpath,$(TBBROOT)/lib
endif

all:	release test

release: $(SRCFILES)
ifeq ($(compiler),xl)
	# Avoiding "1586-346 (U) An error occurred during code generation.  The code generation return code was 40." with -O3.
	$(CXX) -O2 -DNDEBUG $(CXXFLAGS) -o $(EXE) $(SRCFILES) -ltbb -ltbbmalloc $(LIBS)
else
	$(CXX) -O3 -DNDEBUG $(CXXFLAGS) -o $(EXE) $(SRCFILES) -ltbb -ltbbmalloc $(LIBS)
endif

debug:  $(SRCFILES)
	$(CXX) -g -O0 -DTBB_USE_DEBUG -D_DEBUG $(CXXFLAGS) -o $(EXE) $(SRCFILES) -ltbb_debug -ltbbmalloc_debug $(LIBS)

profile: override CXXFLAGS += -DTBB_USE_THREADING_TOOLS -g
profile: release

clean:
	$(RM) $(EXE) *.o *.d

test:
	$(run_cmd) ./$(EXE) $(ARGS)

light_test:
	$(run_cmd) ./$(EXE) $(LIGHT_ARGS)
